Fatal error: Uncaught Error: Class 'PackageVersions\Versions' not found in /home/itscm/dev.its.cm/itsrestapi/vendor/ocramius/package-versions/test/static-analysis/unhappy-path/unexpected-package-name.php:7 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsrestapi/vendor/ocramius/package-versions/test/static-analysis/unhappy-path/unexpected-package-name.php on line 7